any-db

library2.2.1jsnpmunverified

any-db is a database-agnostic abstraction layer for Node.js that provides consistent APIs for connection pooling, querying, and transactions across multiple SQL database backends including PostgreSQL, MySQL, SQLite3, and MSSQL. Version 2.2.1 is the latest stable release. The library emphasizes minimal opinionation, preserving driver-specific behavior while offering a unified interface. It supports streaming query results, bound parameters via ?, and event-based error handling. Unlike ORMs, any-db focuses on low-level database access with flexible connection and pool management. Its adapters are installed separately and have any-db as a peer dependency. The library ships only CommonJS modules and does not provide TypeScript definitions.

database http-networking

npm install any-db

github ↗package ↗

INSTALL

IMPORT

SIG · ANY-DB

any-db

databasejavascriptv2.2.1

Install

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Import

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Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–226 runs

build_error

glibc

node 18–226 runs

build_error

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

default

✓ import anyDB from 'any-db'

✗ const anyDB = require('any-db')

The package supports both ESM and CJS; default export is the main module.

createConnection

✓ import { createConnection } from 'any-db'

✗ const { createConnection } = require('any-db')

Named export also available; CJS destructuring works but ESM preferred.

createPool

✓ import { createPool } from 'any-db'

✗ import createPool from 'any-db'

createPool is a named export, not a default export.

Shows creating a connection and a pool, querying with bound parameters, and error handling.

import anyDB from 'any-db'; // Assumes any-db-postgres is installed const url = 'postgres://user:password@localhost/mydb'; const conn = anyDB.createConnection(url); conn.query('SELECT * FROM users WHERE id = ?', [1], (err, result) => { if (err) throw err; console.log(result.rows); }); conn.on('error', (err) => console.error('Connection error:', err)); const pool = anyDB.createPool(url, { min: 2, max: 5 }); pool.query('SELECT 1', (err, res) => { console.log(res.rows); pool.close(); });

Debug

Known issues

deprecatedany-db is no longer actively maintained; consider using knex or sequelize.

fix

Migrate to a modern database abstraction library like knex.

affects: >=2.0.0

gotchaAdapter packages must be installed separately; any-db alone does not connect to any database.

fix

Install an adapter like 'any-db-postgres' and ensure it's in your package.json.

affects: >=1.0.0

gotchaThe library ships only CommonJS; ESM imports may require bundling or Node --experimental-require-module.

fix

Use require() or configure a bundler to handle CJS.

affects: >=2.0.0

breakingVersion 2.0.0 changed stream behavior: query() now returns a readable stream instead of emitting 'row' events.

fix

Use .on('data') or .pipe() to consume rows; for old event listeners, upgrade code.

affects: >=2.0.0

gotchaConnection URL parsing may fail for non-standard ports or special characters; use object syntax for reliability.

fix

Pass an object with adapter, host, port, database, user, password instead of a URL string.

affects: >=1.0.0

Errors

Common errors & fixes

Error: Cannot find module 'any-db-postgres'

The required adapter is not installed.

fix

npm install any-db-postgres

TypeError: anyDB.createConnection is not a function

Using wrong import style: named export instead of default export.

fix

Use import anyDB from 'any-db' instead of import { anyDB } from 'any-db'.

Error: listen EADDRINUSE: address already in use :::5432

Port conflict, often due to multiple instances or leftover connections.

fix

Kill existing processes or use a different port in the connection URL.

Upgrade

Version history

2.2.1latest on npm

Audit

Dependencies

any-db-transactionoptionalrequired for transaction support

parse-db-urlrequiredparses database URL strings

any-db-mysqloptionalMySQL adapter (peer dependency)

any-db-postgresoptionalPostgreSQL adapter (peer dependency)

any-db-sqlite3optionalSQLite3 adapter (peer dependency)

Agent activity

34 hits · last 30 days

node

OpenAI (training)

Resources

githubhttps://github.com/grncdr/node-any-db ↗

packagehttps://www.npmjs.com/package/any-db ↗